Some useful functions base on C++11. For now, only include header files.
Implement future/then functionality. For sample code, check future_test.cpp.
Implement a switcher for all types, including std::string. For sample code, check switcher_test.cpp.
Implement a template for mask style enum types, to enable type safety manipulations. For sample code, check options_test.cpp.
- comments on switcher.cpp